[SoldierOfDarkness]

Moreover, a bulletproof jacket, depending on its thickness, can stop that many bullets...but the wearer will still suffer from broken ribs (a BpJ merely prevents projectiles from entering the body but cannot fully absorb their kinetic energy) and heavy haemorrhages, even if possible lucky rounds (armor-piercing ones like the FN-Herstal, 5.7x28mm, SS190 for the FN Five-seveN and FN P90) do not punch through vital organs, arteries and such. However, seeing that he was bleeding, it's likely he didn't have any. Best explanation that comes to mind for his survival would be devil's luck. Those cops didn't look like the sharpest of shots in the police force, either.

I don't think the officers were carrying AP bullets either. At least it didn't look like it.